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root / target-cris @ 6327c221

Name Size
Makefile.objs 89 Bytes
cpu-qom.h 2 kB
cpu.c 6.8 kB
cpu.h 7.1 kB
crisv10-decode.h 3.4 kB
crisv32-decode.h 5.5 kB
helper.c 7.7 kB
helper.h 1.3 kB
machine.c 2.2 kB
mmu.c 8.6 kB
mmu.h 420 Bytes
op_helper.c 14.1 kB
opcode-cris.h 10 kB
translate.c 93.4 kB
translate_v10.c 40.7 kB

Latest revisions

# Date Author Comment
b21bfeea 04/16/2013 03:45 am Andreas Färber

target-cris: Override do_interrupt for pre-v32 CPU cores

Instead of forwarding from cris_cpu_do_interrupt() to do_interruptv10(),
override CPUClass::do_interrupt with crisv10_cpu_do_interrupt() in the
newly introduced class_init functions.

Acked-by: Edgar E. Iglesias <>...
259186a7 03/12/2013 11:35 am Andreas Färber

cpu: Move halted and interrupt_request fields to CPUState

Both fields are used in VMState, thus need to be moved together.
Explicitly zero them on reset since they were located before
breakpoints.

Pass PowerPCCPU to kvmppc_handle_halt().

Signed-off-by: Andreas Färber <>
97a8ea5a 03/12/2013 11:35 am Andreas Färber

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

This removes a global per-target function and thus takes us one step
closer to compiling multiple targets into one executable.

It will also allow to override the interrupt handling for certain CPU...
21317bc2 03/12/2013 11:35 am Andreas Färber

target-cris/helper.c: Update Coding Style

Reindent, add missing braces and drop/adjust whitespace.

Prepares for CPUArchState-to-CPUState field movements in
cpu_cris_handle_mmu_fault(), do_interruptv10() and do_interrupt().
The remaining functions were so minor that they can be fixed in one go....
806f352d 03/03/2013 04:29 pm Peter Maydell

gen-icount.h: Rename gen_icount_start/end to gen_tb_start/end

The gen_icount_start/end functions are now somewhat misnamed since they
are useful for generic "start/end of TB" code, used for more than just
icount. Rename them to gen_tb_start/end.

Signed-off-by: Peter Maydell <>...
fadf9825 03/03/2013 04:28 pm Andreas Färber

cpu: Introduce ENV_OFFSET macros

Introduce ENV_OFFSET macros which can be used in non-target-specific
code that needs to generate TCG instructions which reference CPUState
fields given the cpu_env register that TCG targets set up with a
pointer to the CPUArchState struct....
bf45f971 02/23/2013 07:25 pm Richard Henderson

target-cris: Use mul*2 in mul* insns

Cc: Edgar E. Iglesias <>
Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
632314c4 02/23/2013 11:42 am Peter Maydell

qemu-log: Remove qemu_log_try_set_file() and its users

Remove the function qemu_log_try_set_file() and its users (which
are all in TCG code generation functions for various targets).
This function was added to abstract out code which was originally
written as "if (!logfile) logfile = stderr;" in order that BUG:...
c05efcb1 02/16/2013 03:51 pm Andreas Färber

cpu: Add CPUArchState pointer to CPUState

The target-specific ENV_GET_CPU() macros have allowed us to navigate
from CPUArchState to CPUState. The reverse direction was not supported.
Avoid introducing CPU_GET_ENV() macros by initializing an untyped
pointer that is initialized in derived instance_init functions....
6ae064fc 02/16/2013 03:50 pm Andreas Färber

target-cris: Introduce CRISCPU subclasses

Use class_init functions to initialize the VR in preparation for
overriding v32+ behavior there.

Move cpu_cris_init() to cpu.c and hook up a class_by_name callback.

This change leads to unknown -cpu model names no longer falling back...

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